Refresh Firefox

Hi
--see the screenshots bellow--

How to do a refresh in Firefox Portable ?
I cant find it in my browser!
+
In the--Troubleshooting Information--page, in the--update folder--section
I see a local path. and not a path in the portable folder!
is that normal ?
should I be worried ?
--
Installed version:

https://imgur.com/162EHvM

Portable version:

https://imgur.com/3bYFnzV